Cheap flights from Ohio to Los Angeles from $94
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Ohio to Los Angeles departing on 5/18. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
Discover deals from 900+ travel sites with momondo.
Save money when you book flights with momondo
Big names and deals
Big names and deals
Search 100s of travel sites to compare prices.Filter for what you want
Filter for what you want
Free Wi-Fi? Stopover? Instantly customize your results.Trusted and free
Trusted and free
We’re completely free to use - no hidden charges or fees.Price Alerts
Price Alerts
Not ready to book? to track prices.Find the cheapest flights from Ohio to Los Angeles
Cheap round-trip flights
Cheap one-way flights
Cheap last minute flights
Southwest flights from Ohio to Ontario
Our best Southwest deals on Ohio to Ontario flight tickets
American Airlines flights from Ohio to Ontario
Our best American Airlines deals on Ohio to Ontario flight tickets
See travel insights to Los Angeles from
How to get the cheapest flight ticket from Ohio to Ontario
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest month to fly to Ontario?
In general, June is the cheapest month to fly from Ohio to Ontario. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $288. If you aren’t able to travel during the month of June, then book flights to Ontario from Ohio during May instead. Flights to Ontario in May, while not as cheap as those in June, still average around $291.
What is the cheapest day to depart on your flight to Ontario?
The cheapest day to depart on your flight to Ontario is on a Tuesday when prices can be found for as low as $337. This is often the case because there is less demand to fly during this day of the week. When flying out on a Sunday, the most expensive travel day of the week, you can expect to see flight prices from Ohio to Ontario for around $488.
What is the cheapest time of day to depart on your flight to Ontario?
At noon is the cheapest time of day to fly from Ohio to Ontario when you can find flight prices for as low as $307. Flying to Ontario at noon is an ideal time because this is during off-peak travel hours. If you have a flexible travel schedule, then try to avoid flying in the evening when prices are $380 on average. Flights to Ontario from Ohio in the evening are generally more expensive because this time of day is more convenient for travelers’ schedules.
How far in advance should I book a flight to Ontario?
You are more likely to see cheaper flights to Ontario from Ohio when booking 7 weeks ahead of your departure date. In general, you can expect to find flights to Ontario for around $344 when searching 7 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Ontario from Ohio for as low as $284 on momondo.
What is the cheapest airline that flies from Ohio to Ontario?
Frontier, Hawaiian Airlines, and United Airlines are the most popular carriers operating from Ohio to Ontario
What airlines fly to Ontario?
United Airlines, American Airlines and Delta are the top three most popular airlines that fly to Ontario from Ohio according to our data. United Airlines is the first choice among our users, with 31% of people opting to fly with this airline when traveling to Ontario. Keep in mind that there are 10 different airlines that fly to Ontario on a routine basis, so you have a few additional options to choose from.
Cheap Ohio to Ontario flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Ohio to Ontario
When did momondo last update prices for flights from Ohio to Ontario Airport?
Prices for flights from Ohio to Ontario Airport are refreshed on a daily basis.
How many operators does momondo search for flights from Ohio to Ontario Airport?
As of May 2025, there are 6 operators available to choose from for flights from Ohio to Ontario Airport.
How old do you have to be to fly from Ohio to Ontario Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Ohio to Ontario Airport.
What documentation or ID do you need to fly to Ontario Airport?
The required travel and health documents for your Ontario Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Ontario Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
Best airlines flying from Ohio to Ontario
Compare and see reviews for airlines that fly from Ohio to Ontario with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $150 | Free Cancellation | Rating 5.9 3,287 reviews | |||
| PriceFrom $230 | Free Cancellation | Rating 8.0 7,934 reviews | |||
| PriceFrom $287 | Free Cancellation | Rating 7.2 10,000 reviews | |||
| PriceFrom $288 | Free Cancellation | Rating 7.4 8,696 reviews | |||
| PriceFrom $344 | Free Cancellation | Rating 8.0 4,293 reviews |
Why use momondo?
Why should I use momondo to find a flight deal from Ohio to Ontario?
momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Ohio to Ontario. Millions of users trust and use momondo every year so you are in good hands.
Can I find flights from Ohio to Ontario with flexible booking policies on momondo?
Yes. momondo enables you to select and highlight flights to Ontario from Ohio with this policy.
How can momondo help me find flights from Ohio to Ontario?
momondo helps you find the best flight between Ohio and Ontario by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.
I’m not ready to book a flight from Ohio to Ontario right now. Can momondo alert me if prices change?
If you are not ready to book a flight from Ohio to Ontario now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Ontario and let you know when they change.